The Most Beautiful Spas in the World — and Which Treatments to Try!

Recommended treatments: Two words: couples massage ($155 each for 50 minutes). Whether you bring your sister or your husband, this is the spot for a duo treatment. You can choose from a room with one big tub or two individual tubs, where you'll soak postmassage. There is also the option to add on foot reflexology ($75 each for 30 minutes). It's intimate, luxurious, and worth the splurge.